Drink cup lid



FIG. 1 is a top perspective view of a drink cup lid showing a first embodiment of our new design;

FIG. 2 is a top plan view of the lid shown in FIG. 1;

FIG. 3 is a top perspective view of a drink cup lid showing a second embodiment of our new design; and,

FIG. 4 is a top plan view of the lid shown in FIG. 3.

The broken lines showing the remainder of the drink cup lid are for environmental purposes only and form no part of the claimed design. The bottom view is not claimed. 

The ornamental design for a drink cup lid, as shown and described. 